УСТРОЙСТВО ДЛЯ ОЧИСТКИ СТЕНОК ТРУБ СКВАЖИН СКРЕБОК-АВТОМАТ,申请号RU20010102854U-传众专利搜索

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发明名称	УСТРОЙСТВО ДЛЯ ОЧИСТКИ СТЕНОК ТРУБ СКВАЖИН СКРЕБОК-АВТОМАТ
摘要
申请公布号	RU27938(U1)	申请公布日期	2003.02.27
申请号	RU20010102854U	申请日期	2001.02.02
申请人	Муфтахов Асхат Габделмазитович	发明人	Муфтахов А.Г.
分类号	E21B37/02	主分类号	E21B37/02
代理机构		代理人
主权项
地址

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